Essays about: "denial-of-service attacks"

Showing result 1 - 5 of 78 essays containing the words denial-of-service attacks.

1. 1. A Prevention Technique for DDoS Attacks in SDN using Ryu Controller Application

   University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

   Author : Yashwanth Venkata Sai Kumar Adabala; Lakshmi Venkata Raghava Sudheer Devanaboina; [2024]
   Keywords : Software Defined Networking; SDN; IP Spoofing; Flooding; DDoS Attacks; Mininet; Snort IDS; Network Security;

   Abstract : Software Defined Networking (SDN) modernizes network control, offering streamlined management. However, its centralized structure makes it more vulnerable to distributed Denial of Service (DDoS) attacks, posing serious threats to network stability. READ MORE

3. 2. Penetration testing of a smart speaker

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Amin Nouiser; [2023]
   Keywords : Penetration testing; Ethical hacking; Smart speaker; Cybersecurity; Internet of Things; Penetrationstestning; Etisk hackning; Smart högtalare; Cybersäkerhet; Sakernas Internet;

   Abstract : Smart speakers are becoming increasingly ubiquitous. Previous research has studied the security of these devices; however, only some studies have employed a penetration testing methodology. Moreover, most studies have only investigated models by well-known brands such as the Amazon or Google. READ MORE

4. 3. Edge Computing Security for IoT : A Systematic Literature Review

   University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

   Author : Albin Johnsson; Adam Nordling; [2023]
   Keywords : ;

   Abstract : This study conducts a systematic literature review (SLR) to explore the security threats, their mitigation strategies, and the roles of blockchain and 5G technologies in enhancing the security of IoT devices in edge computing environments. Utilizing digital libraries as resources, the review examines three research questions that delve into the common security threats for IoT devices in edge computing, the unique security issues for sensors, gateways, and actuators, and the advantages of integrating blockchain and 5G technologies into edge computing security for IoT systems. READ MORE

5. 4. Securing SDN Data Plane:Investigating the effects of IP SpoofingAttacks on SDN Switches and its Mitigation : Simulation of IP spoofing using Mininet

   University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

   Author : SHIVAKUMAR YADAV JABBU; ANIRUDH SAI MADIRAJU; [2023]
   Keywords : Software Defined Networking; IP Spoofing; Flooding; DDoS Attacks; Data Plane; Mininet;

   Abstract : Background:Software-Defined Networking (SDN) represents a network architecture that offers a separate control and data layer, facilitating its rapid deployment and utilization for diverse purposes. However, despite its ease of implementation, SDN is susceptible to numerous security attacks, primarily stemming from its centralized nature. READ MORE

6. 5. An Investigation of Slow HTTP DoS attacks on Intrusion Detection Systems

   University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

   Author : Venkata Sai Bala Ratan Murali Puvvada; Hemanth Kandala; [2023]
   Keywords : Intrusion Detection Systems; Slow HTTP DoS Attacks; Snort; Suricata; Rule sets.;

   Abstract : Network Security Monitoring (NSM) is one of the standard methods used for protecting networks from attackers, and it has four phases: Monitoring, Detection, Forensics/Diagnosis, and Response/Recovery. One of the technologies frequently used for monitoring and detecting malicious traffic in the network is Intrusion Detection Systems (IDS). READ MORE